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English(EN) Can We Model the Artifacts Explicitly? Disentangle Artifacts via Pairwise Edit Relations for Image Manipulation Localization

新的IML方法显式地对图像篡改伪影进行建模

研究人员提出了一种新的图像篡改定位(IML)方法,通过显式地对导致图像变化的伪影进行建模。该研究将IML重新解释为一个潜在变量问题,其中伪影是关键组成部分,而不是将其视为直接预测任务。这种称为成对伪影学习(PAL)的方法利用编辑关系来解耦伪影并提高定位精度。为了促进这种方法,创建了一个名为EditGroup-45K的新数据集,其中包含用于对构建的源锚定编辑组。实验表明,PAL范式增强了各种IML架构,并通过特征解耦有效地捕获了伪影。 AI

影响 这项研究通过改进对图像变化伪影的显式建模,有望带来更强大的图像取证和篡改检测工具。

排序理由 该集群包含一篇学术论文,详细介绍了一种新的图像篡改定位方法和数据集。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CV 阅读 →

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新的IML方法显式地对图像篡改伪影进行建模

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该集群包含一篇学术论文,详细介绍了一种新的图像篡改定位方法和数据集。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CV TIER_1 English(EN) · Xuekang Zhu, Kaiwen Feng, Ruifeng Wang, Xiwen Wang, Xiaochen Ma, Bo Du, Changjiang Jiang, Chenfan Qu, Songyu Ye, Xia Du, Wentao Feng, Jian Liu, Ji-Zhe Zhou ·

    我们能否显式地建模伪影?通过成对编辑关系解耦伪影以进行图像操纵定位

    arXiv:2610.07916v1 Announce Type: new Abstract: Image Manipulation Localization (IML) is commonly formulated as a fully supervised learning task that estimates the optimal manipulation mask $y$ for a given image $x$. In this work, we first reveal the latent nature of artifacts an…